/// <summary>
/// rabbitmq发送消息
/// </summary>
/// <param name="conn"></param>
/// <param name="queueName"></param>
/// <param name="msg"></param>
/// <param name="exchangeName"></param>
/// <param name="routeKey"></param>
/// <param name="durable"></param>
/// <returns></returns>
public bool sendMsg(IConnection conn, string queueName, string msg, string exchangeName, string exchangeType, string routeKey, bool durable = true)
{
bool sflag = true;
try
{
RabbitMQServices rabbitMQServices = RabbitMQServices.GetInstance();
using (var channel = conn.CreateModel())
{
//1交换机，交换机类型
channel.ExchangeDeclare(exchangeName, exchangeType);
//队列名称，是否持久化
channel.QueueDeclare(queueName, durable);
//转换成byte数组
var sendBytes = Encoding.UTF8.GetBytes(msg);
//设置持久化参数
var properties = channel.CreateBasicProperties();
properties.DeliveryMode = 2;//1表示不持久，2表示持久化
if (!durable)
{
properties = null;
}
//发送消息：交换机名称，路由，持久化参数，消息内容
channel.BasicPublish(exchangeName, routeKey, properties, sendBytes);
}
}
catch (Exception)
{
sflag = true;
throw;
}
return(sflag);
}
public RabbitMQServices()
{
rabbitServicesSingleton = new RabbitMQServices();
}
